added technitium config

vars.tf

@@ -40,6 +40,34 @@ variable "dns_nameservers" {
   type        = string
 }
 
+variable "technitium_host" {
+  description = "URL of the Technitium DNS Server API (e.g. http://192.168.0.3:5380). Required once Technitium is running."
+  type        = string
+  default     = ""
+}
+
+variable "dns_zones" {
+  description = "Additional Technitium DNS zones to create, beyond the auto-managed search_domain zone. Keyed by zone name."
+  type = map(object({
+    type      = optional(string, "Primary")
+    forwarder = optional(string)
+  }))
+  default = {}
+}
+
+variable "dns_records" {
+  description = "Manually managed DNS records. Each targets a zone by name (the search_domain zone or one from dns_zones). A record in the search_domain zone whose name matches an auto-added host replaces that host record instead of conflicting with it."
+  type = list(object({
+    zone     = string
+    name     = string           # subdomain label, or "@" for the zone apex
+    type     = string           # A, AAAA, CNAME, NS, TXT, MX
+    value    = string           # IP / target / text / mail exchanger
+    ttl      = optional(number)
+    priority = optional(number) # required for MX records
+  }))
+  default = []
+}
+
 variable "ansible_inventory_path" {
   description = "Path where the generated Ansible inventory file is written. Defaults to ../ansible/inventories/generated.yml relative to this module, which points to the parent repo when used as a git submodule."
   type        = string